From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 2887 invoked by alias); 22 Oct 2006 04:18:08 -0000 Received: (qmail 2874 invoked by uid 22791); 22 Oct 2006 04:18:06 -0000 X-Spam-Check-By: sourceware.org Received: from heller.inter.net.il (HELO heller.inter.net.il) (192.114.186.73) by sourceware.org (qpsmtpd/0.31) with ESMTP; Sun, 22 Oct 2006 04:18:04 +0000 Received: from HOME-C4E4A596F7 (IGLD-84-229-208-92.inter.net.il [84.229.208.92]) by heller.inter.net.il (MOS 3.7.3a-GA) with ESMTP id ATW92463 (AUTH halo1); Sun, 22 Oct 2006 05:17:44 +0200 (IST) Date: Sun, 22 Oct 2006 04:18:00 -0000 Message-Id: From: Eli Zaretskii To: Daniel Jacobowitz CC: rodney.bates@wichita.edu, gdb@sourceware.org In-reply-to: <20061021223200.GA21012@nevyn.them.org> (message from Daniel Jacobowitz on Sat, 21 Oct 2006 18:32:00 -0400) Subject: Re: breakpoint for accessing memory location Reply-to: Eli Zaretskii References: <4537DBC6.1030807@hccnet.nl> <20061019201214.GA32332@nevyn.them.org> <4537DEDC.5000008@hccnet.nl> <453A3758.5090602@wichita.edu> <20061021155125.GA9177@nevyn.them.org> <20061021223200.GA21012@nevyn.them.org> X-IsSubscribed: yes Mailing-List: contact gdb-help@sourceware.org; run by ezmlm Precedence: bulk List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-owner@sourceware.org X-SW-Source: 2006-10/txt/msg00187.txt.bz2 > Date: Sat, 21 Oct 2006 18:32:00 -0400 > From: Daniel Jacobowitz > Cc: rodney.bates@wichita.edu, gdb@sourceware.org > > > > So you are saying that "watch p - p" will also cause an error message > > when p goes out of scope? > > Well, I just tried it; that's what I'd expect, and it seems to be what > happens, also. That's silly, IMHO. Don't you think we should be smarter? Perhaps some kind of expression optimizer could be devised to do better.